private void AddComboCollor(Color color)
{
SolidColorBrush solidColorBrush = new SolidColorBrush(color);
Rectangle colorRect = new Rectangle();
colorRect.Margin = new Thickness(1, 1, 1, 1);
colorRect.Width = 80;
colorRect.Height = 10;
colorRect.Fill = solidColorBrush;
colorRect.Stroke = Brushes.DarkGray;
colorRect.StrokeThickness = 1;
colorRect.Tag = color;
this.m_comboBackColor.Items.Add(colorRect);
Rectangle colorItemRect = colorRect.Clone();
colorItemRect.Width = 80;
colorItemRect.Height = 10;
this.m_comboBorderColor.Items.Add(colorItemRect);
}